Paul R. Pillar
Security, Eastern Europe
U.S. military deployments to Eastern Europe are being ramped up. The latest word as reported by the Wall Street Journal is that regular rotation of brigade-size forces, with the most modern equipment, will bring a de facto continuous U.S. military presence to the areas in question, which include the Baltic republics, Poland, Romania, and Bulgaria. It is easy to see that the immediate motivation behind this measure, as Deputy Secretary of Defense Robert Work indicated to the Journal, is to calm nervousness among some of those states about what the Russian bear is up to. But there are other implications of any deployment of this nature; if there weren't, then there would be no reason to expect the deployment to have the desired calming effect. We are entitled to be told, to a greater extent than we have been told so far, just what the strategy is behind this deployment. What exactly is the threat that we are trying to meet, in more specific terms than just “Russian aggression”? What sort of scenario do we have in mind? What would be the U.S. response to such a scenario, and what role would the newly deployed U.S. troops be playing?
There has been plenty of precedent and practice in thinking about such matters. Throughout the Cold War the conundrum of how to protect Western Europe from the feared scenario of being overrun by a huge Soviet conventional assault was never solved to a high degree of satisfaction, although the stationing of U.S. troops in Europe had a lot to do with trying to solve it. Even when the United States had a couple of hundred thousand troops in West Germany, that still probably would not have been enough to stop a determined assault by the Red Army at its Cold War peak. Nuclear weapons often figured into the strategic thinking of the time, although again without a high degree of satisfaction. At the level of long-range nuclear weapons there was always the question of whether the United States would be willing to risk New York and Washington to save Frankfurt and Hamburg. At the theater level, saving Western Europe from Soviet occupation would have been at best a pyrrhic victory if it meant turning much of the saved territory into a nuclear wasteland.
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